COMPASS Perimeter

If fixation losses and test-retest variability undermine your confidence in visual field results, the iCare COMPASS is the only perimeter that actively tracks the retina during testing — so you know exactly where on the fundus each threshold point was measured. Its built-in confocal scanning ophthalmoscope captures a simultaneous 60° fundus image, and active retinal tracking at 25 fps eliminates the guesswork of traditional bowl perimetry. For glaucoma practices that need reliable progression data and want structure-function correlation built into the same test, COMPASS changes how you interpret and trust visual field results.

• Active retinal tracking at 25 Hz for continuous fixation compensation
• Standard test patterns: 24-2, 30-2, and 10-2 visual fields
• Multiple strategies: ZEST Fast, ZEST, 4-2 full threshold, Suprathreshold
• 60° TrueColor confocal fundus imaging (100° horizontal with SmartMosaic)
• Non-mydriatic — minimum 3 mm pupil, no dilation required
• Auto-focus: –12D to +15D, no trial lenses needed
• Smart Progression Analysis for longitudinal disease tracking
• 5 megapixel sensor (2592 × 1944) at 17 µm resolution